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The map label for this gene is btuB [H]

Identifier: 167623853

GI number: 167623853

Start: 2310455

End: 2313061

Strand: Direct

Name: btuB [H]

Synonym: Shal_1923

Alternate gene names: 167623853

Gene position: 2310455-2313061 (Clockwise)

Preceding gene: 167623852

Following gene: 167623863

Centisome position: 44.2

GC content: 44.92

Gene sequence:

>2607_bases
ATGAACAGACCATCTAAATTGGCCACTGCGATTAAGTTTGGCTTAATCGCTTCGGTATCATCGACAGCAGTTTCAGTATC
AAATACAGCTTTCGCTGAAGAAGTAGGTGCCGATGTAGAGCGTATTGCTGTTACTGGCTCCCGTATTCAACGTCAAGATA
TGGAAACGGCTTCGCCAGTAACTGTAATTGGCGCTAATGAAATTCGTGCTGAAGGTTTTACATCTGTAGATGAAATTCTG
CAGGCTCAAACATCAATGGCGGGCGCCGCTGTTGGTTCAAGCACAAACAACGGTGCAGACGGTGTTGCACAGGTTGACCT
TCGCGGTATGGGATCGCAACGTACGCTAGTACTACTAAATGGCCGTCGTATGGTTAACTCGGGTTCGGGTGCCGATAGTG
CTGTTGATCTTAACTCAATCCCAGTTGCTATGATTGCCCGTGTTGAGATCTTAAAAGATGGCGCATCTGCTGTTTATGGT
TCTGATGCAATTGCTGGTGTAGTGAACATCATCACCAAGAAAGATTTTGAAGGTTTCCAAGTTGACCTTACTGGTGGCAT
GACCGATAAAAGTGACGGCGAAAACGGCGAGATCAGTGCGCTTTACGGTTTCAATACTGATACAGGCAACTATACATTTG
GTGCAGCCTATTCAGAGCGTCGCGGCGTAGTTCAGTCGGATCGTGACTGGACTGATCAAGGTAATAGCTCGTTTACACCA
CAAGGTGGCATTGTTGGCGATGGAGAAGTTAAAAATTACGACCCAGCAACAGGTGAATGGGTTTCTCAAACAGAAGGCTA
TGATTTTACCCAAGATAGCTTCTATCAAACACCAAGTAAGCGTTACAGCTTATTTGCTAACATGACCCAAGAGCTAGGTG
ATGATATCGTTCTAACAGGTGATATTCTTTACACTAAGCGTAAGTCACACCAGCAATTAGCTGCTCAGCCAGCGAATTTA
CAACTTAACGTTTGTGGTGCAGGCTACGAACATGAAGGAACAAGCCAAGATCCAGGCTGTGTCACCCTAACTGACGCTAT
GACTGCTGGTGGAATTGTTGCTGATGACAAAGGTGAAATTAACTACAGAAAGCGTATGAACGACGTAGGACCACGTGTCT
ATACTCAAGATACGGATACATGGCGTGTATCTGCTGGTCTTGAAGGTTCATTAGATATCAATACGGGTATGAACTGGGAT
GCGTCATACACCTATGGTAATAACAAGGCTAAAACCGCGGTTGAGAACTCAATCAACGGTAGCATAATGACGCAACAAAT
CTATCTTGCAGATCAGCCAGGTGTTGTGAACCCATGGTTCAGTGGCGATATGAGTCAAGAGTCTCTAGATGCAGTGAGCT
ATACAGAGGACGCTGATGGTGGTAACGAGCAGCACGTCTTTTCTGCGGGTCTTAACGGTGAGCTATTTGATTTAGATGCG
GGCGCAGTGGCATTTGCAATCGGTGCAGAGTACCGTTATGAAAGCGGTTATTACACACCAGATCAAGTTGTACAAGATGG
AGAAAGTACATCGGCGCAGCAAGACCCAACAGATGGTAGCTACAATGTAATCTCAGTATTCCAAGAAGTGAGTGTACCGT
TTACCGATAGGCTTACGGGTGAATTCGCGCTACGTTTTGATGATTACTCAACATTTGGTAATGCATCAACTTGGAAAATT
GGTTTAACCTATGAAGCGACTGACGACTTAATGCTCCGTACCGTTGCCGCAACCGGTTTCCGCGCTCCAAGTGTGAGTGA
ACTTTACGGCGGCGATTCTGGTTCGTTCGATTTCTTAGACGATCCGTGGGAGCAAGAACAAGATCCGCAGATCTTAGTTA
ACCGAACTTCAGATGATGATCTAAAGCCTGAAGAATCAGAGTCTTACACTGCTGGTCTTGTATACTCGCCAAGCTATGTT
GATGGTTTGTCGCTAACAGTTGACTACTGGCGCTTTAAAGTGAAAAACGCGATTACGCGCCTTGATACGCAGGCAGGCCT
TAATCAATGCCATGATTATCAAACGCAAGGGATCGGCGATGGTAGTGCATGTGAAACATTCAACATTGGTGCAAATGGTG
ATTTGTCTAACTTGACTAACTCACTGACTAACGTTGGTTTCCAAGATACTAGCGGTATTGACTTTAACCTAGCGTACAAC
TTTGAAGCGTTGAACCTTGATTGGGTTATCAGCAACGATACCACTTACTTGCTGAACTTTGAGCAAGACGGTAAAGATTA
TACTGGCACTATCGATGGTAACTTTGGTGCATACGCACAAGTGCGTAATAACTTCAGCATTAAAGCCAGCCAAGATGATT
GGAGCGTAATGTATTTCAACCGTTACATTGGCGAAATGGAAGATCATTACACTAAGAAAGTTGACGGTAATACGGTTGCG
GTAGTTGATGATGTAAGTTCAGTGCTTTACCACAACATCTCGGCTTCTTACTTCATCAACGATGCTTGGATGCTTACGGC
TGGTGTTAAGAACTTTACTGATGAAGAGCCATCAAAGGTATCTAACGGCAGTGACGGCGGTACTGTACCGGAAGTTTACG
ACACAATCGGTCGTACTTACTTTGCTGGTGTAACCATGAACTTCTAA

Upstream 100 bases:

>100_bases
TGCTTGATTGACGGCATAAACGTGAAATTGCAGTATCCCTATCAACGTCAGGAATAACAAATGACGTGCATATAATAATT
AAGGTAGGGAGTATTACATA

Downstream 100 bases:

>100_bases
ATAGCTATCGCTATTTAATCTAAAAAAAGCGCCGAAAGGCGCTTTTTTTATTATTGGATGAAAAGAACTAAAACTTAGCC
TAAGCCTTTTTCGGCAGAAC

Product: TonB-dependent receptor

Products: NA

Alternate protein names: Cobalamin receptor; Outer membrane cobalamin translocator [H]

Number of amino acids: Translated: 868; Mature: 868

Protein sequence:

>868_residues
MNRPSKLATAIKFGLIASVSSTAVSVSNTAFAEEVGADVERIAVTGSRIQRQDMETASPVTVIGANEIRAEGFTSVDEIL
QAQTSMAGAAVGSSTNNGADGVAQVDLRGMGSQRTLVLLNGRRMVNSGSGADSAVDLNSIPVAMIARVEILKDGASAVYG
SDAIAGVVNIITKKDFEGFQVDLTGGMTDKSDGENGEISALYGFNTDTGNYTFGAAYSERRGVVQSDRDWTDQGNSSFTP
QGGIVGDGEVKNYDPATGEWVSQTEGYDFTQDSFYQTPSKRYSLFANMTQELGDDIVLTGDILYTKRKSHQQLAAQPANL
QLNVCGAGYEHEGTSQDPGCVTLTDAMTAGGIVADDKGEINYRKRMNDVGPRVYTQDTDTWRVSAGLEGSLDINTGMNWD
ASYTYGNNKAKTAVENSINGSIMTQQIYLADQPGVVNPWFSGDMSQESLDAVSYTEDADGGNEQHVFSAGLNGELFDLDA
GAVAFAIGAEYRYESGYYTPDQVVQDGESTSAQQDPTDGSYNVISVFQEVSVPFTDRLTGEFALRFDDYSTFGNASTWKI
GLTYEATDDLMLRTVAATGFRAPSVSELYGGDSGSFDFLDDPWEQEQDPQILVNRTSDDDLKPEESESYTAGLVYSPSYV
DGLSLTVDYWRFKVKNAITRLDTQAGLNQCHDYQTQGIGDGSACETFNIGANGDLSNLTNSLTNVGFQDTSGIDFNLAYN
FEALNLDWVISNDTTYLLNFEQDGKDYTGTIDGNFGAYAQVRNNFSIKASQDDWSVMYFNRYIGEMEDHYTKKVDGNTVA
VVDDVSSVLYHNISASYFINDAWMLTAGVKNFTDEEPSKVSNGSDGGTVPEVYDTIGRTYFAGVTMNF

Sequences:

>Translated_868_residues
MNRPSKLATAIKFGLIASVSSTAVSVSNTAFAEEVGADVERIAVTGSRIQRQDMETASPVTVIGANEIRAEGFTSVDEIL
QAQTSMAGAAVGSSTNNGADGVAQVDLRGMGSQRTLVLLNGRRMVNSGSGADSAVDLNSIPVAMIARVEILKDGASAVYG
SDAIAGVVNIITKKDFEGFQVDLTGGMTDKSDGENGEISALYGFNTDTGNYTFGAAYSERRGVVQSDRDWTDQGNSSFTP
QGGIVGDGEVKNYDPATGEWVSQTEGYDFTQDSFYQTPSKRYSLFANMTQELGDDIVLTGDILYTKRKSHQQLAAQPANL
QLNVCGAGYEHEGTSQDPGCVTLTDAMTAGGIVADDKGEINYRKRMNDVGPRVYTQDTDTWRVSAGLEGSLDINTGMNWD
ASYTYGNNKAKTAVENSINGSIMTQQIYLADQPGVVNPWFSGDMSQESLDAVSYTEDADGGNEQHVFSAGLNGELFDLDA
GAVAFAIGAEYRYESGYYTPDQVVQDGESTSAQQDPTDGSYNVISVFQEVSVPFTDRLTGEFALRFDDYSTFGNASTWKI
GLTYEATDDLMLRTVAATGFRAPSVSELYGGDSGSFDFLDDPWEQEQDPQILVNRTSDDDLKPEESESYTAGLVYSPSYV
DGLSLTVDYWRFKVKNAITRLDTQAGLNQCHDYQTQGIGDGSACETFNIGANGDLSNLTNSLTNVGFQDTSGIDFNLAYN
FEALNLDWVISNDTTYLLNFEQDGKDYTGTIDGNFGAYAQVRNNFSIKASQDDWSVMYFNRYIGEMEDHYTKKVDGNTVA
VVDDVSSVLYHNISASYFINDAWMLTAGVKNFTDEEPSKVSNGSDGGTVPEVYDTIGRTYFAGVTMNF
>Mature_868_residues
MNRPSKLATAIKFGLIASVSSTAVSVSNTAFAEEVGADVERIAVTGSRIQRQDMETASPVTVIGANEIRAEGFTSVDEIL
QAQTSMAGAAVGSSTNNGADGVAQVDLRGMGSQRTLVLLNGRRMVNSGSGADSAVDLNSIPVAMIARVEILKDGASAVYG
SDAIAGVVNIITKKDFEGFQVDLTGGMTDKSDGENGEISALYGFNTDTGNYTFGAAYSERRGVVQSDRDWTDQGNSSFTP
QGGIVGDGEVKNYDPATGEWVSQTEGYDFTQDSFYQTPSKRYSLFANMTQELGDDIVLTGDILYTKRKSHQQLAAQPANL
QLNVCGAGYEHEGTSQDPGCVTLTDAMTAGGIVADDKGEINYRKRMNDVGPRVYTQDTDTWRVSAGLEGSLDINTGMNWD
ASYTYGNNKAKTAVENSINGSIMTQQIYLADQPGVVNPWFSGDMSQESLDAVSYTEDADGGNEQHVFSAGLNGELFDLDA
GAVAFAIGAEYRYESGYYTPDQVVQDGESTSAQQDPTDGSYNVISVFQEVSVPFTDRLTGEFALRFDDYSTFGNASTWKI
GLTYEATDDLMLRTVAATGFRAPSVSELYGGDSGSFDFLDDPWEQEQDPQILVNRTSDDDLKPEESESYTAGLVYSPSYV
DGLSLTVDYWRFKVKNAITRLDTQAGLNQCHDYQTQGIGDGSACETFNIGANGDLSNLTNSLTNVGFQDTSGIDFNLAYN
FEALNLDWVISNDTTYLLNFEQDGKDYTGTIDGNFGAYAQVRNNFSIKASQDDWSVMYFNRYIGEMEDHYTKKVDGNTVA
VVDDVSSVLYHNISASYFINDAWMLTAGVKNFTDEEPSKVSNGSDGGTVPEVYDTIGRTYFAGVTMNF

Specific function: Involved in the active translocation of vitamin B12 (cyanocobalamin) across the outer membrane to the periplasmic space. It derives its energy for transport by interacting with the trans-periplasmic membrane protein TonB [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cell outer membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the TonB-dependent receptor family. BtuB (TC 1.B.14.3.1) subfamily [H]

Homologues:

Organism=Escherichia coli, GI1790405, Length=170, Percent_Identity=32.9411764705882, Blast_Score=89, Evalue=1e-18,
Organism=Escherichia coli, GI1788478, Length=171, Percent_Identity=32.1637426900585, Blast_Score=80, Evalue=5e-16,
Organism=Escherichia coli, GI1786798, Length=127, Percent_Identity=37.007874015748, Blast_Score=70, Evalue=5e-13,

Paralogues:

None

Copy number: 100 Molecules/Cell In: Stationary Phase, Rich Media (Based on E. coli). [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR012910
- InterPro:   IPR000531
- InterPro:   IPR010101
- InterPro:   IPR010916
- InterPro:   IPR010917 [H]

Pfam domain/function: PF07715 Plug; PF00593 TonB_dep_Rec [H]

EC number: NA

Molecular weight: Translated: 93868; Mature: 93868

Theoretical pI: Translated: 3.94; Mature: 3.94

Prosite motif: PS01156 TONB_DEPENDENT_REC_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
2.1 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNRPSKLATAIKFGLIASVSSTAVSVSNTAFAEEVGADVERIAVTGSRIQRQDMETASPV
CCCHHHHHHHHHHHHHEECCCCEEEECCCHHHHHHCCCCEEEEECCHHHHHHCCCCCCCE
TVIGANEIRAEGFTSVDEILQAQTSMAGAAVGSSTNNGADGVAQVDLRGMGSQRTLVLLN
EEEECCHHCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCEEEEEEECCCCCCEEEEEE
GRRMVNSGSGADSAVDLNSIPVAMIARVEILKDGASAVYGSDAIAGVVNIITKKDFEGFQ
CCEEECCCCCCCCEEECCCCCHHHHHHHHHHHCCCCEEECCHHHHHHHHHHHCCCCCCEE
VDLTGGMTDKSDGENGEISALYGFNTDTGNYTFGAAYSERRGVVQSDRDWTDQGNSSFTP
EEEECCCCCCCCCCCCCEEEEEECCCCCCCEEEECCHHHCCCCCCCCCCCCCCCCCCCCC
QGGIVGDGEVKNYDPATGEWVSQTEGYDFTQDSFYQTPSKRYSLFANMTQELGDDIVLTG
CCCEECCCCCCCCCCCCCCHHHCCCCCCCCCHHHHCCCHHHHHHHHHHHHHCCCCEEEEC
DILYTKRKSHQQLAAQPANLQLNVCGAGYEHEGTSQDPGCVTLTDAMTAGGIVADDKGEI
CEEEECCHHHHHHHCCCCCEEEEEECCCCCCCCCCCCCCEEEEECCCCCCCEEECCCCCC
NYRKRMNDVGPRVYTQDTDTWRVSAGLEGSLDINTGMNWDASYTYGNNKAKTAVENSING
HHHHHHHHCCCEEEECCCCCEEEECCCCCCEEECCCCCCCCEEEECCCCHHHHHHCCCCC
SIMTQQIYLADQPGVVNPWFSGDMSQESLDAVSYTEDADGGNEQHVFSAGLNGELFDLDA
CEEEEEEEEECCCCCCCCCCCCCCCHHHHHHHCCCCCCCCCCCCEEEEECCCCEEEEECC
GAVAFAIGAEYRYESGYYTPDQVVQDGESTSAQQDPTDGSYNVISVFQEVSVPFTDRLTG
CEEEEEECCCEEECCCCCCHHHHHCCCCCCCCCCCCCCCCCHHHHHHHHCCCCHHHCCCC
EFALRFDDYSTFGNASTWKIGLTYEATDDLMLRTVAATGFRAPSVSELYGGDSGSFDFLD
EEEEEECCCCCCCCCCEEEEEEEEECCCCHHHHHHHHCCCCCCCHHHHHCCCCCCCCCCC
DPWEQEQDPQILVNRTSDDDLKPEESESYTAGLVYSPSYVDGLSLTVDYWRFKVKNAITR
CCCCCCCCCEEEEECCCCCCCCCCCCCCEEEEEEECCCCCCCEEEEEHHHHHHHHHHHHH
LDTQAGLNQCHDYQTQGIGDGSACETFNIGANGDLSNLTNSLTNVGFQDTSGIDFNLAYN
HHHHHHHHHHHHHHHCCCCCCCCCEEEECCCCCCHHHHHHHHHHCCCCCCCCEEEEEEEE
FEALNLDWVISNDTTYLLNFEQDGKDYTGTIDGNFGAYAQVRNNFSIKASQDDWSVMYFN
EEEEEEEEEEECCEEEEEEEECCCCEEEEEECCCCCCEEEECCCEEEEECCCCCEEEEEH
RYIGEMEDHYTKKVDGNTVAVVDDVSSVLYHNISASYFINDAWMLTAGVKNFTDEEPSKV
HHHHHHHHHHHEECCCCEEEEEHHHHHHHHHCCCEEEEECCEEEEEECCCCCCCCCCCCC
SNGSDGGTVPEVYDTIGRTYFAGVTMNF
CCCCCCCCCHHHHHHHCCEEEEEEEECC
>Mature Secondary Structure
MNRPSKLATAIKFGLIASVSSTAVSVSNTAFAEEVGADVERIAVTGSRIQRQDMETASPV
CCCHHHHHHHHHHHHHEECCCCEEEECCCHHHHHHCCCCEEEEECCHHHHHHCCCCCCCE
TVIGANEIRAEGFTSVDEILQAQTSMAGAAVGSSTNNGADGVAQVDLRGMGSQRTLVLLN
EEEECCHHCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCEEEEEEECCCCCCEEEEEE
GRRMVNSGSGADSAVDLNSIPVAMIARVEILKDGASAVYGSDAIAGVVNIITKKDFEGFQ
CCEEECCCCCCCCEEECCCCCHHHHHHHHHHHCCCCEEECCHHHHHHHHHHHCCCCCCEE
VDLTGGMTDKSDGENGEISALYGFNTDTGNYTFGAAYSERRGVVQSDRDWTDQGNSSFTP
EEEECCCCCCCCCCCCCEEEEEECCCCCCCEEEECCHHHCCCCCCCCCCCCCCCCCCCCC
QGGIVGDGEVKNYDPATGEWVSQTEGYDFTQDSFYQTPSKRYSLFANMTQELGDDIVLTG
CCCEECCCCCCCCCCCCCCHHHCCCCCCCCCHHHHCCCHHHHHHHHHHHHHCCCCEEEEC
DILYTKRKSHQQLAAQPANLQLNVCGAGYEHEGTSQDPGCVTLTDAMTAGGIVADDKGEI
CEEEECCHHHHHHHCCCCCEEEEEECCCCCCCCCCCCCCEEEEECCCCCCCEEECCCCCC
NYRKRMNDVGPRVYTQDTDTWRVSAGLEGSLDINTGMNWDASYTYGNNKAKTAVENSING
HHHHHHHHCCCEEEECCCCCEEEECCCCCCEEECCCCCCCCEEEECCCCHHHHHHCCCCC
SIMTQQIYLADQPGVVNPWFSGDMSQESLDAVSYTEDADGGNEQHVFSAGLNGELFDLDA
CEEEEEEEEECCCCCCCCCCCCCCCHHHHHHHCCCCCCCCCCCCEEEEECCCCEEEEECC
GAVAFAIGAEYRYESGYYTPDQVVQDGESTSAQQDPTDGSYNVISVFQEVSVPFTDRLTG
CEEEEEECCCEEECCCCCCHHHHHCCCCCCCCCCCCCCCCCHHHHHHHHCCCCHHHCCCC
EFALRFDDYSTFGNASTWKIGLTYEATDDLMLRTVAATGFRAPSVSELYGGDSGSFDFLD
EEEEEECCCCCCCCCCEEEEEEEEECCCCHHHHHHHHCCCCCCCHHHHHCCCCCCCCCCC
DPWEQEQDPQILVNRTSDDDLKPEESESYTAGLVYSPSYVDGLSLTVDYWRFKVKNAITR
CCCCCCCCCEEEEECCCCCCCCCCCCCCEEEEEEECCCCCCCEEEEEHHHHHHHHHHHHH
LDTQAGLNQCHDYQTQGIGDGSACETFNIGANGDLSNLTNSLTNVGFQDTSGIDFNLAYN
HHHHHHHHHHHHHHHCCCCCCCCCEEEECCCCCCHHHHHHHHHHCCCCCCCCEEEEEEEE
FEALNLDWVISNDTTYLLNFEQDGKDYTGTIDGNFGAYAQVRNNFSIKASQDDWSVMYFN
EEEEEEEEEEECCEEEEEEEECCCCEEEEEECCCCCCEEEECCCEEEEECCCCCEEEEEH
RYIGEMEDHYTKKVDGNTVAVVDDVSSVLYHNISASYFINDAWMLTAGVKNFTDEEPSKV
HHHHHHHHHHHEECCCCEEEEEHHHHHHHHHCCCEEEEECCEEEEEECCCCCCCCCCCCC
SNGSDGGTVPEVYDTIGRTYFAGVTMNF
CCCCCCCCCHHHHHHHCCEEEEEEEECC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 6.0

TargetDB status: NA

Availability: NA

References: 11598060 [H]